12167554

素因数分解:

$2^1\times 7^1\times {\mathrm{71}}^1\times {\mathrm{12241}}^1$

素因数の和:12321

約数の個数: 16

約数和(自身を含む): 21154176

約数和(自身を除く): 8986622

約数列:

[1, 2, 7, 14, 71, 142, 497, 994, 12241, 24482, 85687, 171374, 869111, 1738222, 6083777, 12167554]

約数ペア:

[(1, 12167554), (2, 6083777), (7, 1738222), (14, 869111), (71, 171374), (142, 85687), (497, 24482), (994, 12241)]